“In every walk with nature one receives far more than he seeks.” -John Muir

Tohono Chul Park, Tucson, AZ, USA
- Photographer I’m admiring: National Geographic photographer, Robert Clark for his collection of composite butterfly photos.

The Madagascan sunset moth, Chrysiridia rhipheus, is often called the most beautiful Lepidoptera in the world. It’s bright colors indicate that it may be poisonous to predators.
- The Guardian on why more than 1,000 species have been moved due to human impact.
- See the winning photos of the 2016 Audubon Photography Awards.

- Celebrate Earth Day with these beautiful photos of Earth from above.

Landeyjarsandur, Iceland. The water moving across the moor lands is bright yellow as a result of dissolving iron minerals out of the dark volcanic soil which it transports to the coast.